All terrain vehicle



FIG. 1 is a rear elevational view of an all terrain vehicle showing my design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a right side elevational view thereof, the left side being a mirror image of that shown;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a bottom front perspective view thereof; and,

FIG. 7 is a bottom rear perspective view thereof. 

The ornamental design for an all terrain vehicle, as shown and described. 